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RRB ALP · Reasoning

Alphabet & Number Series Previous Year Questions

70 Alphabet & Number Series (Reasoning) questions asked in RRB ALP previous year papers, each with the correct answer and explanation. Read them free on UTpaper, or attempt the full papers as timed online tests.

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Other Reasoning topics

Coding-Decoding 35Classification 30Blood Relations 30Direction Sense 27Alphabet Test 19Seating Arrangement 16Syllogism 12Analogy 8
Q1RRB ALP CBT-1, 16 Feb 2026, Shift 1 (9:00 AM)
What should come in place of ? in the given series? 39 51 68 90 117 ?दी गई शृंखला में ? के स्थान पर क्या आना चाहिए ? 39 51 68 90 117 ?
  1. A150150
  2. B149149
  3. C148148
  4. D151151
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Correct answer: (B) 149149

Q2RRB ALP CBT-1, 16 Feb 2026, Shift 1 (9:00 AM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? GKB IMF KOJ MQN ?अंग्रेजी वर्णानुक्रम के आधार पर , दी गई शृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? GKB IMF KOJ MQN ?
  1. APSRPSR
  2. BPTRPTR
  3. COSROSR
  4. DOSSOSS
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Correct answer: (C) OSROSR

Q3RRB ALP CBT-1, 16 Feb 2026, Shift 1 (9:00 AM)
Refer to the given letter and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) T O © L L $ G £ L D V & & N * M @ J X © B K (Right) How many such letters are there, each of which is immediately preceded by a letter and also immediately followed by a symbol?नीचे दी गई अक्षर और प्रतीक शृंखला का संदर्भ लीजिए और निम्नलिखित प्रश्न का उत्तर दीजिए। गिनती केवल बाएं से दाएं ही की जानी है। ( बाएं ) T O © L L $ G £ L D V & & N * M @ J X © B K ( दाएं ) ऐसे कितने अक्षर हैं , जिनके ठीक पहले एक अक्षर और ठीक बाद में एक प्रतीक है ?
  1. A44
  2. B33
  3. C66
  4. D55
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Correct answer: (A) 44

Q4RRB ALP CBT-1, 16 Feb 2026, Shift 1 (9:00 AM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? ACG IKO QSW YAE ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? ACG IKO QSW YAE ?
  1. AGMJGMJ
  2. BGMIGMI
  3. CGIMGIM
  4. DGYTGYT
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Correct answer: (C) GIMGIM

Q5RRB ALP CBT-1, 16 Feb 2026, Shift 1 (9:00 AM)
Refer to the following letter, symbol series and answer the question that follows. Counting to be done from left to right only. (Left) F Y $ F O € Z # J © G * U N @ M $ N © £ © & (Right) How many such letter are there, each of which is immediately preceded by a symbol and also immediately followed by a symbol?निम्नलिखित अक्षर , प्रतीक शृंखला का संदर्भ लीजिए और उसके बाद दिए गए प्रश्न का उत्तर दीजिए। गिनती केवल बाएं से दाएं की जानी है। ( बाएं ) F Y $ F O € Z # J © G * U N @ M $ N © £ © & ( दाएं ) ऐसे कितने अक्षर हैं , जिनमें से प्रत्येक के ठीक पहले प्रतीक है और ठीक बाद में भी एक प्रतीक है ?
  1. A55
  2. B44
  3. C66
  4. D77
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Correct answer: (A) 55

Q6RRB ALP CBT-1, 16 Feb 2026, Shift 1 (9:00 AM)
What should come in place of the question mark (?) in the given series? 145 132 120 109 99 90 ?दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? 145 132 120 109 99 90 ?
  1. A7878
  2. B8080
  3. C8282
  4. D8484
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Correct answer: (C) 8282

Q7RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? CAU JHB QOI XVP ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? CAU JHB QOI XVP ?
  1. AEDSEDS
  2. BERTERT
  3. CEWCEWC
  4. DECWECW
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Correct answer: (D) ECWECW

Q8RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? BAJ VUD POX JIR ?अंग्रेजी वर्णमाला क्रम के आधार पर , नीचे दी गई श्रृंृंखला में प्रश्नवाचक चिह्न (?) के स्थान पर क्या आना चाहिए ? BAJ VUD POX JIR ?
  1. ADFRDFR
  2. BDRFDRF
  3. CDLCDLC
  4. DDCLDCL
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Correct answer: (D) DCLDCL

Q9RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
Refer to the following letter, symbol series and answer the question that follows. Counting to be done from left to right only. (Left) J @ € * Y % V % C I D % D H $ K © L E £ M C (Right) How many such symbol are there, each of which is immediately preceded by a letter and also immediately followed by a letter?
  1. A5
  2. B6
  3. C8
  4. D7
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Correct answer: (B) 6

Q10RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) N G T X R K H V A W Z W U B R E C F K L Z (Right) How many such vowels are there, each of which is immediately preceded by a consonant and also immediately followed by a consonant?
  1. ANone
  2. BOne
  3. CThree
  4. DTwo
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Correct answer: (C) Three

Q11RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) X H O Z N M W I C G I U S O R Y I Y V I H W (Right) How many such vowels are there, each of which is immediately preceded by a consonant and also immediately followed by a consonant?
  1. A6
  2. B5
  3. C8
  4. D7
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Correct answer: (B) 5

Q12RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) O K A E K J E E K R Y U V J M W O F E O Y A (Right) How many such vowel are there, each of which is immediately preceded by a consonant and also immediately followed by a vowel?निम्नलिखित शृंखला का संदर्भ लीजिए और नीचे दिए गए प्रश्न का उत्तर दीजिए ( सभी संख्याएं केवल एकल - अंकीय संख्याएं हैं। गिनती बाएं से दाएं की जानी है। ) ( बाएं ) 9 1 7 5 1 1 4 7 2 1 9 5 4 8 5 6 6 8 7 6 8 1 5 7 6 2 8 ( दाएं ) ऐसी कितनी विषम संख्याएं हैं , जिनमें से प्रत्येक के ठीक पहले एक सम संख्या और ठीक बाद में भी एक सम संख्या है ?
  1. A33
  2. B55
  3. C44
  4. D22
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Correct answer: (A) 33

Q13RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
Refer to the following letter series and answer the question that follows. (Left) M P L T V H B U I N G F D C R E W X L M P O T Y R C D S W Z X D F (Right) How many letters are there in the letter series between the letter which is sixth from the right end and sixth from left end of the series?निम्नलिखित अक्षर शृंखला का संदर्भ लीजिए और नीचे दिए गए प्रश्न का उत्तर दीजिए। ( बाएं ) M P L T V H B U I N G F D C R E W X L M P O T Y R C D S W Z X D F ( दाएं ) शृंखला के दाएं छोर से छठे अक्षर और बाएं छोर से छठे अक्षर के बीच अक्षर शृंखला में कितने अक्षर हैं ?
  1. A2323
  2. B2121
  3. C2222
  4. D2020
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Correct answer: (B) 2121

Q14RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
What should come in place of ? in the given series? 23 26 31 38 47 ?दी गई शृंखला में ? के स्थान पर क्या आना चाहिए ? 23 26 31 38 47 ?
  1. A6060
  2. B5858
  3. C5959
  4. D5757
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Correct answer: (B) 5858

Q15RRB ALP CBT-1, 16 Feb 2026, Shift 2 (12:30 PM)
What should come in place of the question mark (?) in the given series? 79 88 100 115 133 154 ?दी गई शृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? 79 88 100 115 133 154 ?
  1. A170170
  2. B181181
  3. C175175
  4. D178178
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Correct answer: (D) 178178

Q16RRB ALP CBT-1, 16 Feb 2026, Shift 3 (4:00 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) W U G E K L T Q J W U J V E S C V K J T C (Right) How many such vowels are there, each of which is immediately preceded by a vowel and also immediately followed by a consonant?
  1. ANone
  2. BMore than three
  3. COne
  4. DTwo
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Correct answer: (A) None

Q17RRB ALP CBT-1, 16 Feb 2026, Shift 3 (4:00 PM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? ZWM URK PMI KHG ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई शृंखला में प्रश्नवाचक चिह्न (?) के स्थान पर क्या आना चाहिए ? ZWM URK PMI KHG ?
  1. AFCLFCL
  2. BFCEFCE
  3. CKCEKCE
  4. DFDFFDF
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Correct answer: (B) FCEFCE

Q18RRB ALP CBT-1, 16 Feb 2026, Shift 3 (4:00 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) K N C G I N F Z X I J X M N W T K K S V V (Right) How many such consonants are there, each of which is immediately preceded by a vowel and also immediately followed by a consonant?
  1. AThree
  2. BTwo
  3. CNone
  4. DOne
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Correct answer: (B) Two

Q19RRB ALP CBT-1, 16 Feb 2026, Shift 3 (4:00 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) O Q K K M I W K M F A F Y U T U B H T X S (Right) How many such consonants are there, each of which is immediately preceded by a vowel and also immediately followed by a vowel?
  1. ANone
  2. BThree
  3. COne
  4. DTwo
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Correct answer: (C) One

Q20RRB ALP CBT-1, 16 Feb 2026, Shift 3 (4:00 PM)
What should come in place of ? in the given series? 98 110 123 137 152 ?दी गई श्रृंृंखला में ? के स्थान पर क्या आना चाहिए ? 98 110 123 137 152 ?
  1. A168168
  2. B169169
  3. C167167
  4. D170170
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Correct answer: (A) 168168

Q21RRB ALP CBT-1, 16 Feb 2026, Shift 3 (4:00 PM)
Refer to the following letter, symbol series and answer the question that follows. Counting to be done from left to right only. (Left) N % Q E A L & M @ B & F > £ N H * # < L % P (Right) How many such symbols are there, each of which are immediately preceded by a letter and immediately followed by a symbol?
  1. AThree
  2. BOne
  3. CTwo
  4. DNone
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Correct answer: (C) Two

Q22RRB ALP CBT-1, 16 Feb 2026, Shift 3 (4:00 PM)
What should come in place of the question mark (?) in the given series? 17 28 39 50 61 72 ?दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? 17 28 39 50 61 72 ?
  1. A8181
  2. B8787
  3. C8585
  4. D8383
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Correct answer: (D) 8383

Q23RRB ALP CBT-1, 16 Feb 2026, Shift 3 (4:00 PM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? HBU NHA TNG ZTM ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? HBU NHA TNG ZTM ?
  1. AFXSFXS
  2. BFDRFDR
  3. CFSEFSE
  4. DFZS "FZS
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Correct answer: (D) FZS "FZS

Q24RRB ALP CBT-1, 17 Feb 2026, Shift 1 (9:00 AM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? CLW WFQ QZK KTE ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? CLW WFQ QZK KTE ?
  1. ARDFRDF
  2. BENYENY
  3. CENTENT
  4. DECDECD
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Correct answer: (B) ENYENY

Q25RRB ALP CBT-1, 17 Feb 2026, Shift 1 (9:00 AM)
What should come in place of ? in the given series? 36 40 46 50 56 ?दी गई शृंखला में ? के स्थान पर क्या आना चाहिए ? 36 40 46 50 56 ?
  1. A5959
  2. B6161
  3. C6262
  4. D6060
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Correct answer: (D) 6060

Q26RRB ALP CBT-1, 17 Feb 2026, Shift 1 (9:00 AM)
What should come in place of the question mark (?) in the given series? 64 68 80 84 96 100 112 ?दी गई शृंखला में प्रश्न चिह्न (?) के स्थान पर क्या आना चाहिए ? 64 68 80 84 96 100 112 ?
  1. A124124
  2. B120120
  3. C116116
  4. D118118
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Correct answer: (C) 116116

Q27RRB ALP CBT-1, 17 Feb 2026, Shift 1 (9:00 AM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? DHS HLW LPA PTE ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? DHS HLW LPA PTE ?
  1. ATXSTXS
  2. BTIXTIX
  3. CTXITXI
  4. DTCDTCD
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Correct answer: (C) TXITXI

Q28RRB ALP CBT-1, 17 Feb 2026, Shift 1 (9:00 AM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) F J A F Y H J I D X Q O B C O P O G F I O G (Right) How many such consonants are there, each of which is immediately preceded by a consonant and also immediately followed by a consonant?निम्नलिखित अक्षर श्रृंृंखला का संदर्भ लीजिए और उसके बाद दिए गए प्रश्न का उत्तर दीजिए। गिनती केवल बाएं से दाएं की जानी है। ( बाएं ) F J A F Y H J I D X Q O B C O P O G F I O G ( दाएं ) ऐसे कितने व्यंजन हैं , जिनमें से प्रत्येक से ठीक पहले एक व्यंजन और ठीक बाद भी एक व्यंजन आता है ?
  1. A33
  2. B44
  3. C55
  4. D66
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Correct answer: (A) 33

Q29RRB ALP CBT-1, 17 Feb 2026, Shift 1 (9:00 AM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) A Q D F H S I C X Z A Q D F H G U Z A O G U K (Right) How many such consonants are there, each of which is immediately preceded by a vowel and also immediately followed by a vowel?
  1. AThree
  2. BNone
  3. CTwo
  4. DOne
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Correct answer: (C) Two

Q30RRB ALP CBT-1, 17 Feb 2026, Shift 2 (12:30 PM)
What should come in place of ? in the given series? 91 97 106 118 133 ?दी गई श्रृंखला में '?' के स्थान पर क्या आना चाहिए ? 91 97 106 118 133 ?
  1. A150150
  2. B152152
  3. C151151
  4. D153153
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Correct answer: (C) 151151

Q31RRB ALP CBT-1, 17 Feb 2026, Shift 2 (12:30 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) F U V G Q R T N E S C T E U S R R S Q Q Y (Right) How many such vowels are there, each of which is immediately preceded by a consonant and also immediately followed by a consonant?
  1. AOne
  2. BMore than three
  3. CTwo
  4. DNone
Show answerHide answer

Correct answer: (C) Two

Q32RRB ALP CBT-1, 17 Feb 2026, Shift 2 (12:30 PM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? MCZ RHE WMJ BRO ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? MCZ RHE WMJ BRO ?
  1. AGTWGTW
  2. BGRDGRD
  3. CGWTGWT
  4. DGERGER
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Correct answer: (C) GWTGWT

Q33RRB ALP CBT-1, 17 Feb 2026, Shift 2 (12:30 PM)
Refer to the following letter, symbol series and answer the question that follows. Counting to be done from left to right only. (Left) # P & T £ @ G $ G V M & X M @ # & L L @ K Y (Right) How many such letter are there, each of which is immediately preceded by a symbol and also immediately followed by a symbol?निम्नलिखित अक्षर , प्रतीक श्रृंखला का संदर्भ लें और उसके बाद दिए गए प्रश्न का उत्तर दें। गिनती केवल बाएं से दाएं की जानी है। ( बाएं ) # P & T £ @ G $ G V M & X M @ # & L L @ K Y ( दाएं ) ऐसे कितने अक्षर हैं , जिनमें से प्रत्येक के ठीक पहले एक प्रतीक है और ठीक बाद में भी एक प्रतीक है ?
  1. A33
  2. B44
  3. C55
  4. D22
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Correct answer: (A) 33

Q34RRB ALP CBT-1, 17 Feb 2026, Shift 2 (12:30 PM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? ZHW UCR PXM KSH ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? ZHW UCR PXM KSH ?
  1. AFCDFCD
  2. BFNCFNC
  3. CFCNFCN
  4. DFDRFDR "
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Correct answer: (B) FNCFNC

Q35RRB ALP CBT-1, 17 Feb 2026, Shift 2 (12:30 PM)
Refer to the following letter, symbol series and answer the question that follows. Counting to be done from left to right only. (Left) K Ω T & R $ S @ B * L % N # P £ D Ω G $ M (Right) How many such letters are there, each of which is immediately preceded by a symbol and also immediately followed by another symbol?
  1. AOne
  2. BThree
  3. CMore than three
  4. DTwo
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Correct answer: (C) More than three

Q36RRB ALP CBT-1, 17 Feb 2026, Shift 2 (12:30 PM)
What should come in place of the question mark (?) in the given series? 25 29 34 40 47 55 ?दी गई श्रृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? 25 29 34 40 47 55 ?
  1. A6262
  2. B6868
  3. C6666
  4. D6464
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Correct answer: (D) 6464

Q37RRB ALP CBT-1, 17 Feb 2026, Shift 3 (4:00 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) T S I C X Z O A K L N T E W A K O D F H A G U K (Right) How many such consonants are there, each of which is immediately preceded by a vowel and also immediately followed by a vowel?
  1. ANone
  2. BTwo
  3. CThree
  4. DOne
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Correct answer: (C) Three

Q38RRB ALP CBT-1, 17 Feb 2026, Shift 3 (4:00 PM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? XJI PBA HTS ZLK ?अंग्रेजी वर्णमाला क्रम के आधार पर , नीचे दी गई श्रृंृंखला में प्रश्नवाचक चिह्न (?) के स्थान पर क्या आना चाहिए ? XJI PBA HTS ZLK ?
  1. AREDRED
  2. BTDSTDS
  3. CRDCRDC
  4. DRCDRCD
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Correct answer: (C) RDCRDC

Q39RRB ALP CBT-1, 17 Feb 2026, Shift 3 (4:00 PM)
What should come in place of ? in the given series? 57 65 81 113 177 ?दी गई श्रृंृंखला में ? के स्थान पर क्या आना चाहिए ? 57 65 81 113 177 ?
  1. A305305
  2. B306306
  3. C307307
  4. D304304
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Correct answer: (A) 305305

Q40RRB ALP CBT-1, 17 Feb 2026, Shift 3 (4:00 PM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) P Q W T A V A B T A X H L T O K W L X T S (Right) How many such vowels are there, each of which is immediately preceded by a consonant and also immediately followed by a vowel?
  1. ANone
  2. BTwo
  3. CThree
  4. DOne
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Correct answer: (A) None

Q41RRB ALP CBT-1, 17 Feb 2026, Shift 3 (4:00 PM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? FVM ITK LRI OPG ?अंग्रेजी वर्णानुक्रम के आधार पर , दी गई शृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? FVM ITK LRI OPG ?
  1. ASNESNE
  2. BRNFRNF
  3. CSNTSNT
  4. DRNERNE
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Correct answer: (D) RNERNE

Q42RRB ALP CBT-1, 17 Feb 2026, Shift 3 (4:00 PM)
What should come in place of the question mark (?) in the given series? 207 194 181 168 155 ?दी गई शृंखला में प्रश्न चिह्न (?) के स्थान पर क्या आना चाहिए ? 207 194 181 168 155 ?
  1. A147147
  2. B140140
  3. C145145
  4. D142142
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Correct answer: (D) 142142

Q43RRB ALP CBT-1, 18 Feb 2026, Shift 1 (9:00 AM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) N E F M L C L T X X R X D G J A M Q F T Q (Right) How many such consonants are there, each of which is immediately preceded by a consonant and also immediately followed by a vowel?
  1. AOne
  2. BThree
  3. CNone
  4. DTwo
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Correct answer: (A) One

Q44RRB ALP CBT-1, 18 Feb 2026, Shift 1 (9:00 AM)
What should come in place of the question mark (?) in the given series? 108 103 97 90 82 73 ?दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? 108 103 97 90 82 73 ?
  1. A6161
  2. B6767
  3. C6363
  4. D6565
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Correct answer: (C) 6363

Q45RRB ALP CBT-1, 18 Feb 2026, Shift 1 (9:00 AM)
Refer to the following letter, symbol series and answer the question that follows. Counting to be done from left to right only. (Left) A & # W Z € % © H M O # $ U £ F * H D € © H (Right) How many such symbol are there, each of which is immediately preceded by a letter and also immediately followed by a letter?
  1. A3
  2. B2
  3. C1
  4. D4
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Correct answer: (B) 2

Q46RRB ALP CBT-1, 18 Feb 2026, Shift 1 (9:00 AM)
What should come in place of the question mark (?) in the given series based on the English alphabetical order? PTC KOX FJS AEN ?अंग्रेजी वर्णमाला क्रम के आधार पर दी गई श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर क्या आना चाहिए ? PTC KOX FJS AEN ?
  1. AVIZVIZ
  2. BVSZVSZ
  3. CVZSVZS
  4. DVZIVZI
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Correct answer: (D) VZIVZI

Q47RRB ALP CBT-1, 18 Feb 2026, Shift 1 (9:00 AM)
Which of the given letter-number clusters will replace the question mark (?) in the following series to make it logically complete? WDX14, CKD27, IRJ40, OYP53, ?निम्नलिखित श्रृंृंखला में प्रश्न - चिह्न (?) के स्थान पर दिए गए अक्षर - संख्या समूहों में से कौन - सा समूह प्रतिस्थापित करने पर श्रृंृंखला तार्किक रूप से पूर्ण हो जाएगी ? WDX14, CKD27, IRJ40, OYP53, ?
  1. AFFV66FFV66
  2. BUFV66UFV66
  3. CUPV66UPV66
  4. DUFO66UFO66
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Correct answer: (B) UFV66UFV66

Q48RRB ALP CBT-1, 18 Feb 2026, Shift 1 (9:00 AM)
What should come in place of ? in the given series? 58 59 61 65 73 ?दी गई शृंखला में ? के स्थान पर क्या आना चाहिए ? 58 59 61 65 73 ?
  1. A8686
  2. B8888
  3. C8989
  4. D8787
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Correct answer: (C) 8989

Q49RRB ALP CBT-1, 18 Feb 2026, Shift 1 (9:00 AM)
Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) K S U L H A A E G H L A J Z X G U P E U P H (Right) How many such consonants are there, each of which is immediately preceded by a vowel and also immediately followed by a vowel?
  1. A3
  2. B4
  3. C2
  4. D1
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Correct answer: (D) 1

Q50RRB ALP CBT-1, 18 Feb 2026, Shift 1 (9:00 AM)
Refer to the following letter, symbol series and answer the question that follows. Counting to be done from left to right only. (Left) * M © U Q £ Q £ @ © V € H B $ W © I Q # U X (Right) How many such letter are there, each of which is immediately preceded by a letter and also immediately followed by a symbol?निम्नलिखित अक्षर , प्रतीक श्रृंृंखला का संदर्भ लीजिए और उसके बाद दिए गए प्रश्न का उत्तर दीजिए। गिनती केवल बाएं से दाएं की जानी है। ( बाएं ) * M © U Q £ Q £ @ © V € H B $ W © I Q # U X ( दाएं ) ऐसे कितने अक्षर हैं , जिनमें से प्रत्येक के ठीक पहले एक अक्षर और ठीक बाद में एक प्रतीक है ?
  1. A22
  2. B33
  3. C44
  4. D55
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Correct answer: (B) 33

How to use these RRB ALP Reasoning questions

Every question here was asked in a real RRB ALP paper; the paper and shift are shown on the card, and the number opens the question on its own page. Try each one before tapping Show answer, then attempt the full RRB ALP papers as timed tests to check your speed under exam conditions.

More RRB ALP subjects

Mathematics 319General Awareness 251General Science 61